Lamp



FIG. 1 is a top perspective view of a lamp showing my new design as embodied in a table lamp;

FIG. 2 is a front elevational view thereof, on a reduced scale, the sides and rear being identical;

FIG. 3 is a bottom plan view thereof on a reduced scale;

FIG. 4 is a top perspective view of my design as embodied in a floor lamp, it being understood that the embodiment differs from the first only in the length of the standard which is broken away for convenience of illustration. 

The ornamental design for a lamp, as shown and described. 